.box {
  border: 1px solid #000;
  border-radius: 20px;
  margin-top: 10px;
}
.previous_page {
  height: 30px;
  background-color: #4294FF;
}
.previous_title {
  height: 40px;
  text-align: center;
  line-height: 40px;
}
.iconfont {
  display: inline-block;
  width: 40px;
  height: 30px;
  text-align: center;
  line-height: 30px;
}
.wrap_sports {
  display: flex;
  flex-direction: column;
  align-items: center;
}
